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{"bugzilla": {"description": "pam_ssh permits authentication with arbitrary string if a passphrase-less key exists", "id": "430487", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=430487"}, "csaw": false, "details": ["The auth_via_key function in pam_ssh.c in pam_ssh before 1.92, when the allow_blank_passphrase option is disabled, allows remote attackers to bypass authentication restrictions and use private encryption keys requiring a blank passphrase by entering a non-blank passphrase."], "name": "CVE-2007-0844", "public_date": "2006-11-07T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2007-0844\nhttps://nvd.nist.gov/vuln/detail/CVE-2007-0844"], "threat_severity": "Moderate"}